Parts and mods / Engine swaps

S50 swap

The S50 is the inline-six from the E36 M3: 3.0 litres in the US car, 3.0 or 3.2 litres in European versions. Swapping one into an E30 is a classic way to build an M3-like car.

Used on 2 builds here: the BMW M3 (E30) and BMW M3 Touring (E30), mostly in tribute and engine swap work.